[SOLVED] problems with cursed grass

[knokko]

hello people,

 

I have made a block with many bugs I don't understand.

 

problem 1: If I restart minecraft, all the block changes to grass.

problem 2: if I hit the block, the block gives the texture for grass for a half second.

problem 3: If I am close enough, the block spreads as fast as I can run.

But if I am further away, the block doesn't spread at all.

problem 4: if an entity walks over the block, the wither effect doesnt work, it is a sort of corrupt.

 

here is the class:

package enderpower.Blocks;

import java.util.Random;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import enderpower.lib.R;
import enderpower.main.Enderpower;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class CursedGrass extends Block {

@SideOnly(Side.CLIENT)
    private IIcon field_149991_b;
    @SideOnly(Side.CLIENT)
    private IIcon field_149993_M;
    @SideOnly(Side.CLIENT)
    private IIcon field_149994_N;
    
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int p_149691_2_)
    {
        return p_149691_1_ == 1 ? this.field_149991_b : (p_149691_1_ == 0 ? Blocks.dirt.getBlockTextureFromSide(p_149691_1_) : this.blockIcon);
    }
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(IBlockAccess p_149673_1_, int p_149673_2_, int p_149673_3_, int p_149673_4_, int p_149673_5_)
    {
        if (p_149673_5_ == 1)
        {
            return this.field_149991_b;
        }
        else if (p_149673_5_ == 0)
        {
            return Blocks.dirt.getBlockTextureFromSide(p_149673_5_);
        }
        else
        {
            Material material = p_149673_1_.getBlock(p_149673_2_, p_149673_3_ + 1, p_149673_4_).getMaterial();
            return material != Material.snow && material != Material.craftedSnow ? this.blockIcon : this.field_149993_M;
        }
    }

    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister p_149651_1_)
    {
        this.blockIcon = p_149651_1_.registerIcon(this.getTextureName() + "_side");
        this.field_149991_b = p_149651_1_.registerIcon(this.getTextureName() + "_top");
        this.field_149994_N = p_149651_1_.registerIcon(this.getTextureName() + "_side_overlay");
    }


protected CursedGrass() {
	super(Material.grass);
}

public void randomDisplayTick(World world, int x, int y, int z, Random random){
	if(world.getBlock(x + 1, y, z) == Blocks.grass){
		world.setBlock(x + 1, y, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y, z) == Blocks.grass){
		world.setBlock(x - 1, y, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y, z + 1) == Blocks.grass){
		world.setBlock(x + 1, y, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y, z + 1) == Blocks.grass){
		world.setBlock(x - 1, y, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y, z - 1) == Blocks.grass){
		world.setBlock(x + 1, y, z - 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y, z - 1) == Blocks.grass){
		world.setBlock(x - 1, y, z - 1, EnderpowerBlocks.cursedgrass);
	}


	if(world.getBlock(x, y + 1, z) == Blocks.grass){
		world.setBlock(x, y + 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y + 1, z) == Blocks.grass){
		world.setBlock(x + 1, y + 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y + 1, z) == Blocks.grass){
		world.setBlock(x - 1, y + 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y + 1, z + 1) == Blocks.grass){
		world.setBlock(x + 1, y + 1, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y + 1, z + 1) == Blocks.grass){
		world.setBlock(x - 1, y + 1, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y + 1, z - 1) == Blocks.grass){
		world.setBlock(x + 1, y + 1, z - 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y + 1, z - 1) == Blocks.grass){
		world.setBlock(x - 1, y + 1, z - 1, EnderpowerBlocks.cursedgrass);
	}


	if(world.getBlock(x, y - 1, z) == Blocks.grass){
		world.setBlock(x, y - 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y - 1, z) == Blocks.grass){
		world.setBlock(x + 1, y - 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y - 1, z) == Blocks.grass){
		world.setBlock(x - 1, y - 1, z, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y - 1, z + 1) == Blocks.grass){
		world.setBlock(x + 1, y - 1, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y - 1, z + 1) == Blocks.grass){
		world.setBlock(x - 1, y - 1, z + 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x + 1, y - 1, z - 1) == Blocks.grass){
		world.setBlock(x + 1, y - 1, z - 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x - 1, y - 1, z - 1) == Blocks.grass){
		world.setBlock(x - 1, y - 1, z - 1, EnderpowerBlocks.cursedgrass);
	}
	if(world.getBlock(x, y + 1, z) == Blocks.tallgrass){
		world.setBlock(x, y + 1, z, Blocks.air);
	}
	if(world.getBlock(x, y + 1, z) == Blocks.double_plant){
		world.setBlock(x, y + 1, z, Blocks.air);
	}
	if(world.getBlock(x, y + 2, z) == Blocks.double_plant){
		world.setBlock(x, y + 2, z, Blocks.air);
	}

}

@Override
public void onEntityWalking(World world, int x, int y, int z, Entity entity){
	((EntityLivingBase) entity).addPotionEffect(new PotionEffect(20, 400, 0, true));
	System.out.println("anyone walked over the block");

}




}

[knokko]

I looked in the grass code.

And in my class I changed randomDisplayTick in updateTick and added needs random tick.

Now every problem is just fixed.